Stay updated with real-time air quality in Miami, Florida featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
27
Good
Miami, Florida
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.91 μg/m³
0
55
155
255
425
605+
19.55 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
8.69 ppb
0
54
101
361
1250
2050+
0.57 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Miami, Florida
Miami, Florida
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AQI 27
Good
5.15μg/m³
PM2.5
19.50μg/m³
PM10
20.25ppb
O3
0.31ppb
SO2
8.08ppb
NO2
0.63ppm
CO
AQI 27
Good
5.13μg/m³
PM2.5
20.00μg/m³
PM10
14.82ppb
O3
0.29ppb
SO2
15.09ppb
NO2
0.66ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
19.77μg/m³
PM10
23.63ppb
O3
0.33ppb
SO2
4.34ppb
NO2
0.62ppm
CO
AQI 27
Good
5.03μg/m³
PM2.5
19.96μg/m³
PM10
14.04ppb
O3
0.29ppb
SO2
14.07ppb
NO2
0.65ppm
CO
AQI 27
Good
4.96μg/m³
PM2.5
19.22μg/m³
PM10
13.93ppb
O3
0.26ppb
SO2
15.16ppb
NO2
0.63ppm
CO
AQI 27
Good
4.95μg/m³
PM2.5
19.07μg/m³
PM10
14.59ppb
O3
0.26ppb
SO2
13.93ppb
NO2
0.61ppm
CO
The air quality data for Florida, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Miami, Florida are available every hour.
Miami, Florida experienced its worst air quality at 03:00:00, 2025-09-22.
The best air quality in Miami, Florida was observed at 09:00:00 on 2025-09-23.
The air quality in Miami, Florida right now is Good, with an AQI of 27.
In Miami, Florida, PM2.5 is the most frequently found pollutant.
When air quality in Miami, Florida is compromised, staying indoors and wearing a mask can reduce health risks.
Miami, Florida currently has a PM2.5 concentration of 5.179 μg/m3.
Miami, Florida currently has a PM10 concentration of 19.872 μg/m3.
The current carbon monoxide (CO) level in Miami, Florida is 0.635 ppm.
The current sulfur dioxide (SO2) concentration in Miami, Florida is 0.311 ppb.
Miami, Florida currently has an ozone (O3) concentration of 19.256 ppm.
The current level of nitrogen dioxide (NO2) in Miami, Florida is 8.652 ppb.
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